| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.ignite.tools.surefire.testsuites; |
| |
| import java.io.BufferedReader; |
| import java.io.BufferedWriter; |
| import java.io.FileReader; |
| import java.io.FileWriter; |
| import java.io.IOException; |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import java.nio.file.Paths; |
| import java.util.Collection; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| /** |
| * Represents a persisted list of orphaned tests. |
| */ |
| public class OrphanedTestCollection { |
| /** |
| * This line in the file shows that the list of orphaned tests is final for all maven modules. |
| * {@link #getOrphanedTests()} ignores a content of the file if read this mark. |
| * */ |
| private static final String FINAL_MARK = "---"; |
| |
| /** File to persist orphaned tests. */ |
| private final Path path = initPath(); |
| |
| /** @return {@link Set} of orphaned test names. */ |
| public Set<String> getOrphanedTests() throws Exception { |
| if (Files.notExists(path)) |
| return new HashSet<>(); |
| |
| try ( |
| BufferedReader testReader = new BufferedReader(new FileReader(path.toFile())) |
| ) { |
| String testClsName = testReader.readLine(); |
| |
| if (FINAL_MARK.equals(testClsName)) |
| return new HashSet<>(); |
| |
| Set<String> testClasses = new HashSet<>(); |
| |
| while (testClsName != null) { |
| testClasses.add(testClsName); |
| |
| testClsName = testReader.readLine(); |
| } |
| |
| return testClasses; |
| } |
| } |
| |
| /** |
| * @param testClasses Collection of test classes names. |
| * @param last Whether it's the last call within whole project. |
| */ |
| public void persistOrphanedTests(Collection<String> testClasses, boolean last) throws Exception { |
| try ( |
| BufferedWriter testWriter = new BufferedWriter(new FileWriter(path.toFile())) |
| ) { |
| if (last) { |
| testWriter.write(FINAL_MARK); |
| testWriter.newLine(); |
| } |
| |
| for (String cls: testClasses) { |
| testWriter.write(cls); |
| testWriter.newLine(); |
| } |
| } |
| } |
| |
| /** @return Path of the file to persist orphaned tests into. */ |
| public Path getPath() { |
| return path; |
| } |
| |
| /** |
| * Structure of Ignite modules is flat but there are some exceptions. Unfortunately it's impossible to |
| * get access to root directory of repository so use this hack to find it. |
| */ |
| private static Path initPath() { |
| Path curPath = Paths.get("").toAbsolutePath(); |
| |
| while (!curPath.equals(curPath.getRoot())) { |
| if (curPath.resolve("modules").toFile().exists()) { |
| Path targetPath = curPath.resolve("target"); |
| |
| if (!targetPath.toFile().exists()) { |
| try { |
| Files.createDirectory(targetPath); |
| } |
| catch (IOException e) { |
| throw new RuntimeException("Failed to create target directory.", e); |
| } |
| } |
| |
| return curPath.resolve("target").resolve("orphaned_tests.txt"); |
| } |
| |
| curPath = curPath.getParent(); |
| } |
| |
| throw new IllegalStateException("Can't find repository root directory."); |
| } |
| } |